Cadillac STS Cadillac STS 2006 Cadillac CTS Cadillac CTS 2014

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Cadillac STS vs. Cadillac CTS Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Cadillac STS vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $69,775

Cadillac CTS CTS-V   
Difference: $7,415

Lowest Total Invoice: $65,323

Cadillac CTS CTS-V   
Difference: $6,280

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062014
ModelSTSCTS
TrimSTS-VCTS-V
Body4dr Sedan4dr Sedan
Base Price $73,070 $63,600
Base Invoice $67,704 $59,466
Engine-block heater 100 100
Sunroof 1,200  
Wood trim   600
Polished alloy wheels   800
Panoramic sunroof   1,150
Engine-block heater 83 88
Sunroof 996  
Wood trim   528
Polished alloy wheels   704
Panoramic sunroof   1,012
Options (change) 1,300 2,650
Options (change) 1,079 2,332
Destination 720 925
Gas Tax 2,100 2,600
Total Price $77,190 $69,775
Total Invoice $71,603 $65,323

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Cadillac STS dealer quotes or Cadillac CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS CTS-V
TrueDelta Adjusted Price Difference: $7,415
TrueDelta Adjusted Invoice Difference: $6,280
Model Year20062014
ModelSTSCTS
TrimSTS-VCTS-V
Body4dr Sedan4dr Sedan
Engine469hp V8556hp V8
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG12/18 MPG
Audio (watts, speakers)300, 15300, 10
Tire (rear if not all the same)255/45-18255/40-19
Total Price$77,190$69,775
Adjustments for Features00
Feature-Adjusted Total Price$77,190$69,775
Total Invoice$71,603$65,323
Adjustments for Features00
Feature-Adjusted Total Invoice$71,603$65,323

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Features Comparison: Cadillac STS vs. Cadillac CTS

Model Year20062014
ModelSTSCTS
TrimSTS-VCTS-V
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Heated steering wheel$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Rearview camera $200
Rollover sensor $50
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents $100
Rear air vents with manual controls$150 
Exterior 
Body kit $0
Laminated front side windows$200 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
Media drive $15
MP3-compatible player $50
Satellite radio $200
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Instruments, Lights, and Mirrors 
Approach detection $25
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Boost gauge $75
Compass $0
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Auto-leveling rear shocks$200 
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,190$5,190
Value of Feature Adjustments$0$0
Value of Feature Adjustments00

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Specifications Comparison: Cadillac STS vs. Cadillac CTS

Model Year20062014
ModelSTSCTS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in114.6 in
Length196.3 in195.5 in
Width72.6 in72.2 in
Height57.6 in57.2 in
Curb Weight4,233 lb.4,242 lb.
Fuel Capacity17.0 gal.19.0 gal.
Row 1 Headroom38.7 in39.2 in
Row 1 Shoulder Room58.6 in56.9 in
Row 1 Hip Room54.6 in53.8 in
Row 1 Legroom42.6 in42.6 in
Row 2 Headroom37.9 in37.5 in
Row 2 Shoulder Room57.4 in54.8 in
Row 2 Hip Room55.6 in53.3 in
Row 2 Legroom38.3 in35.4 in
Cargo Volume13.8 ft313.7 ft3

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